15140757

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 20738880

約数和(自身を除く): 5598123

約数列:

[1, 3, 59, 113, 177, 339, 757, 2271, 6667, 20001, 44663, 85541, 133989, 256623, 5046919, 15140757]

約数ペア:

[(1, 15140757), (3, 5046919), (59, 256623), (113, 133989), (177, 85541), (339, 44663), (757, 20001), (2271, 6667)]